Designed by Debbie Valerio, TIC teacher, for the NYC and NYC Watersheds Trout in the Classroom program. Made possible with funds from the Catskill Watershed Corporation in partnership with New York City Department of Environmental Protection Background: Scientists are often catching and measuring trout in streams, to see what fish are living where. Materials: ruler, trout of varying sizes saved in test tubes and rubbing alcohol Procedure: Wrap-up: find other objects of the same size in the classroom, find the mass of the trout, order them by size Donate to Trout in the Classroom |